baber/WOPTO huggingface dataset:
Patent JP-2018182872-A (JP)
Title: Power supply system, control method, and control program
Inventor: OHASHI SHUNSUKE
IPC: H02J9/06
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To enhance power efficiency by stopping only a part of function of a modular type control device in a power supply system comprising a plurality of power supply devices.SOLUTION: A power supply system 1 according to an embodiment has a plurality of power supply devices 21-24 connected to a load 33 in parallel and a master control device 10 controlling a plurality of power supply devices. Multiple power supply devices respectively have power supply circuits 21a-24a inputting input power and outputting output power, and slave control devices 21s-24s controlling the power supply circuits. The master control device 10 selects a power supply device to be operated among a plurality of power supply devices on the basis of a state of the load 33, and at least a part of power supply devices not to be operated among a plurality of power supply devices stop at least a part of a control calculation for controlling the power supply circuit in the slave control device.SELECTED DRAWING: Figure 2
Patent JP-2018176366-A (JP)
Title: Cleaning apparatus for peripheral edge of substrate, cleaning method for peripheral edge of substrate and storage medium
Inventor: KANEDA MASATOSHI
IPC: B24B9/00
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique allowing for suppression of processing time for cleaning a peripheral edge of a substrate using a polishing tape.SOLUTION: A cleaning apparatus for a peripheral edge of a substrate is provided that comprises: a rotation mechanism 23 rotating a substrate W held by a substrate holding part 25; a polishing head 3 including a first tape holding part 54 holding a polishing tape at a position laterally beside the substrate W and a second tape holding part 51 holding the polishing tape at a position below the substrate W; an advancing mechanism 24 advancing the substrate holding part 25 relative to the polishing head 3 such that a lateral side of the rotating substrate W slides onto the polishing tape held by the first tape holding part 54 and is cleaned; and a lifting mechanism 26 lifting the polishing head 3 relative to the substrate W such that the underside of the peripheral edge of the rotating substrate W slides onto the polishing tape held by the second tape holding part 51 and is cleaned.SELECTED DRAWING: Figure 2
Patent JP-2018176371-A (JP)
Title: Cutting-off device and cutting-off method
Inventor: HARA NORIYOSHI
IPC: B26D7/08
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cutting-off device that can acquire a stable cut-off surface shape by suppressing generation of cutting chips, and to provide a cutting-off method.SOLUTION: A cutting-off device 1 for cutting-off a molding by pressing a cutter blade 3 includes: a support guide 10 for supporting a molding; a pressing pad 11 for pressing the molding; and the cutter blade 3 for cutting and inserted into the molding while the top surface, an undersurface and both lateral faces of the molding are held by the support guide and the pressing pad. The cutting-off device allows the cutter blade to pass through a cutter blade space between the support guides.SELECTED DRAWING: Figure 1
Patent JP-2018175542-A (JP)
Title: Oxygen concentrator
Inventor: TOMIMATSU TOMOHIRO
IPC: A61M16/10
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen concentrator in which an abnormal place can be identified, thereby enabling a maintenance cost thereof to be reduced.SOLUTION: The oxygen concentrator is provided that comprises: a plurality of adsorption cylinders filled with adsorption agents; a compressor supplying compressed air to the plurality of adsorption cylinders; a tank storing oxygen concentrated gas supplied from the plurality of adsorption cylinders; a supply line for supplying the oxygen concentrated gas from the tank to outside; a plurality of intake lines provided one for each of the plurality of adsorption cylinders; a plurality of exhaust lines provided one for each of the plurality of adsorption cylinders; and one or more valves provided in any of the supply line, intake line, and exhaust line. The plurality of intake lines supply the compressed air from the compressor to the plurality of adsorption cylinders. The plurality of exhaust lines exhaust nitrogen in the plurality of adsorption cylinders. The oxygen concentrator further comprises a determination unit determining abnormality of at least one valve to be determined among the valves. The determination unit determines abnormality of the valve to be determined based on pressure of the compressor.SELECTED DRAWING: Figure 1
Patent JP-2018175689-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that enhances amusement of a game using a shielding member.SOLUTION: A game machine, such as a slot machine 1 and a Pachinko game machine, includes a liquid crystal display 51 and an accessory 200. The accessory 200 is positioned so as to shield a boundary 80c between a first image 80a and a second image 80b at a front side of the liquid crystal display 51. Third performance for displaying a human image 80e on the liquid crystal display 51 is executed at a specific position corresponding to a position of the accessory 200.SELECTED DRAWING: Figure 4
Patent JP-2018175738-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of determining whether or not a current volume is a volume under volume decrease control.SOLUTION: The game machine includes: setup means for setting up a volume setup value; control means for controlling an output volume to be output by sound output means according to the setup volume setup value; and detection means for detecting whether or not a game is executed. When it is detected by the detection means that the game is not executed by a player, the control means executes volume decease control for decreasing the output volume according to the volume setup value. The game machine is characterized in that a volume setup value representing a maximum volume is set up, and, as for the output value during the volume decrease control, a volume setup value representing a minimum value is set up, and the output value during the volume decrease control is smaller than the output value when the volume decrease control is not executed.SELECTED DRAWING: Figure 15
Patent JP-2018184852-A (JP)
Title: piston
Inventor: NONOMURA KAZUYA
IPC: F02B77/11
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a piston that is suitable for staple production and includes a heat insulation layer that is excellent in adiabaticity, thermal responsiveness and adhesion.SOLUTION: A piston includes a heat insulation layer, where a joint layer is formed by dispersing an insert material having a melting point that is lower than that of a base metal of the piston in the base metal and a diffusion layer is formed by dispersing the insert material in the heat insulation layer.SELECTED DRAWING: Figure 3
Patent JP-2018183075-A (JP)
Title: Feed for laboratory animals for low-fluorescence and production method thereof
Inventor: MOMOSE SEIICHI
IPC: A23K10/20
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide feed for laboratory animals for low-fluorescence which can reduce autofluorescence derived from feed while maintaining nutritional composition required for the growth of laboratory animals, thereby solving the problem of noise due to autofluorescence in fluorescence imaging analysis, and to provide production methods thereof.SOLUTION: In feed for laboratory animals for low-fluorescence which contains 60 to 85 mass% of a carbohydrate source, 10 to 30 mass% of a protein source, and 3 to 15 mass% of oil and fat, a feed for laboratory animals contains (i) 3 to 20 mass% of saccharide and 40 to 70 mass% of starches as the carbohydrate source, (ii) the starches contain pregelatinized cornstarch and one or more un-pregelatinized starches selected from rice powders, rice starch, tapioca starch, sago starch, and wheat starch, and the mass ratio of the pregelatinized cornstarch and the un-pregelatinized starch ranges from 1:2 to 10.SELECTED DRAWING: Figure 1A
Patent JP-2018185623-A (JP)
Title: Object detection device
Inventor: MAEDA MASAHIRO
IPC: H04N7/18
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To accurately detect an individual object from a photographic image in which a space where congestion may occur is photographed.SOLUTION: An image analyzer comprises density estimation means 50 for estimating a density of objects photographed in a photographic image using a density estimator which has leant an image feature of each density image obtained by photographing a space where objects are present for a prescribed density at the density, and object position determination means 51 that sets a candidate position where an individual object may be present in a photographic image, sets a subregion corresponding to each of a plurality of parts constituting the object by taking the candidate position as a reference in the photographic image, calculates a partial evaluation value indicating a degree of appearance of an image feature of a part corresponding to the subregion for each subregion, and determines the candidate position where an integrated evaluation value integrating the partial evaluation values of multiple subregions set by taking the candidate position as a reference putting importance to the subregion with smaller density as a position of the object.SELECTED DRAWING: Figure 2
Patent JP-2018184895-A (JP)
Title: Fan device
Inventor: SUZUKI TOMOYUKI
IPC: F04D29/70
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a fan device capable of preventing occurrence of a motor lock phenomenon.SOLUTION: A fan device 1 of this invention includes a stator 10, a rotor 20 having an impeller 22 including a plurality of blades 24, and a casing 30 storing the stator 10 and the rotor 20 therein. Each of the blades 24 of the impeller 22 has at least one acute angle portion in an outer periphery facing an inner side of the casing 30, and rotation loci of acute angle portion apexes of at least two of the blades 24 are not overlapped with each other.SELECTED DRAWING: Figure 2
Patent JP-2018185880-A (JP)
Title: Electronic device
Inventor: KAKEFU WATARU
IPC: G11B27/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of acquiring contents erased by an erroneous operation by a user.SOLUTION: An electronic device 1 includes an operation section 13, a first storage section 16, a second storage section 17, a processing section 11, and a display section 14. The first storage section 16 stores a file 19 having printable contents 21. When the operation section 13 receives an instruction to delete the file 19, the processing section 11 moves the file 19 from the first storage section 16 to the second storage section 17. The display section 14 displays an inquiry screen 30 for inquiring of reproduction of the file 19. When the operation section 13 receives an instruction to reproduce the file 19, the processing section 11 executes printing processing for printing the contents 21 or transmission processing for transmitting an e-mail to which the file 19 is attached. After executing the printing processing or the transmitting processing, the processing section 11 erases the file 19 from the second storage section 17.SELECTED DRAWING: Figure 2
Patent JP-2018185767-A (JP)
Title: Environment maintenance robot, and control program of the same
Inventor: MATSUNO YOSHIYUKI
IPC: G05D1/02
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, in a case where an autonomous mobile robot autonomously moves while estimating a self position with reference to a prepared environment map, when a part with low reliability exists in the environment map, the mobile robot becomes unable to accurately recognize a current site.SOLUTION: An environment maintenance robot is provided that comprises: a distance sensor 230 that measures a distance to an object existing around; a map preparation unit 201 that segments an object space into a plurality of cell spaces, gives an evaluation value indicative of sureness of presence or absence of the object in each of the cell spaces to respective cell spaces on the basis of an acquired measurement result of the distance sensor as autonomously moving in the object space, and thereby prepare an environment map of the object space; and an environment change unit 202 that changes, of the plurality of cell spaces, a specific cell space having the evaluation value of a range where the sureness of the presence or absence of the object is judged small so as to become larger in sureness in which the object of the evaluation value exists, or changes the cell space around so that the specific cell space is not a target for a measurement by the distance sensor.SELECTED DRAWING: Figure 2
Patent JP-2017170158-A (JP)
Title: Game machine
Inventor: UMEZAWA TAKAAKI
IPC: A63F7/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of changing selectivity of a performance type desired by a player without enlarging a storage capacity.SOLUTION: The game machine includes: a performance pattern determination table regulating a plurality of types of performances to be executed by a liquid crystal display device in association with a numerical value range as a reference of selectivity, for each performance; a sub CPU for acquiring a numerical value for selecting any performance out of the plural types of performances; and a jog dial and an operation button that are operable by a player. The sub CPU sets up a change value for changing selectivities of the plural types of performances on the basis of the fact that the jog dial and operation button are operated by the player, selects any performance out of the plural types of performances on the basis of the numerical value range corresponding to each of the plural types of performances regulated in the performance pattern determination table, the acquired numerical value, and the setup change value, and executes control of executing the selected performance.SELECTED DRAWING: Figure 58
Patent JP-2018189296-A (JP)
Title: Heat storage board and manufacturing method thereof
Inventor: HARADA KAZUNOBU
IPC: B32B21/13
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a heat storage board capable of easily manufacturing a heat storage board containing a predetermined amount of latent heat storage material at a predetermined portion.SOLUTION: A manufacturing method of a heat storage board 1 comprises at least: a step of integrating wood pieces 2 with adhesive mixed thereto, to form a forming mat 1a; and a step of subjecting the forming mat 1a to heat press molding, to mold a wood board 1A with the wood pieces 2 bonded through the adhesive. Here, in the step of forming the forming mat 1a, heat storage particles 3 are arranged in the forming mat 1a so that the heat storage particles 3 are dispersed, the heat storage particle comprising a mixture containing thermoplastic resin and latent heat storage material, and in the step of molding the wood board 1A, the forming mat 1a where the heat storage particles 3 are dispersed, is subjected to heat press molding at a temperature higher than a softening point of the thermoplastic resin, thereby manufacturing the heat storage board 1.SELECTED DRAWING: Figure 1
Patent JP-2018187871-A (JP)
Title: Method for manufacturing composite optical element
Inventor: NAKAGAWA YUSUKE
IPC: B29C39/44
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing composite optical element capable of minimizing the difference between the optically effective diameter and the outer diameter, being free from optical design restriction and without complexifying the shape.SOLUTION: A method for manufacturing composite optical element includes: a coating step of applying a resin to one of a first optical element and a second optical element with a larger diameter than the first optical element; a resin layer forming step of forming a resin layer by spreading the resin to the outside of a predetermined boundary surface set up on the outer side of the optically effective diameter of the first optical element by bringing the first optical element and the second optical element close relative to each other; curing the inside of the boundary surface at least on the resin layer; and removing the second optical element and the resin layer on the outside of the boundary surface so that the boundary surface becomes the most outer periphery of the second optical element and the resin layer.SELECTED DRAWING: Figure 1
Patent JP-2018201313-A (JP)
Title: Power management method, power management device, and power management server
Inventor: JOKO SHINGO
IPC: H02J13/00
Filed: 2017-05-29
Abstract: To provide a power management method, a power management device, and a power management server which enable the power management server to appropriately manage a cumulative integrated value.SOLUTION: A power management method has a step A of transmitting a registration message including an information element indicating a value type of a power measurement value measured by a meter to a power management server, and a step B of managing a cumulative integrated value of the power measurement value. The cumulative integrated value is managed based on the value type.SELECTED DRAWING: Figure 12
Patent JP-2017140543-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F5/04
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide game machine designed such that a game player can be amused by a game to the last without leaving any game mediums, such as medals, in the hand of the game player.SOLUTION: In a slot machine 10 corresponding to three bets at the maximum, when a game is carried out with one or two bets, a cherry bell prize requiring three medals to be put out is set as a winning candidate, and this candidate probability is highly set. By virtue of this, if one or two medals remains in the hand of a game player, the game player is caused to expect the putting out of three medals due to the establishment of the cherry bell winning and, at the same time, the player is allowed to carry out one game by inserting one or two medals remaining in the hand of the game player. Accordingly, when three medals are put out by the establishment of the cherry bell winning, the game player can carry out one more game by inserting the three medals while also expecting BB winning establishment. Therefore, the game player can enjoy the game to the last without leaving any medals in the hand of the game player.SELECTED DRAWING: Figure 7
Patent JP-2018204190-A (JP)
Title: Road repair material
Inventor: TERAJIMA ISAO
IPC: C04B24/26
Filed: 2017-05-31
Abstract: To provide a road repair material which is fast hardened, excellent in short-time strength development, and has good long-term stability.SOLUTION: (1) Premix materials that include calcium aluminate having a vitrification rate of 70% or more, a CaO/AlOmolar ratio of 1.5 to 2.7, SiO 2 of 15% or less, a Blaine specific surface area of 3000 cm/g or more, gypsum, alkaline earth metal hydroxide, inorganic impalpable powder, and aggregates, and road repair material made from polymer latex (2) and furthermore, the repairing method is characterized as such that partitions are provided in a bag, the premix materials and polymer latex of (1) are filled in separately, and they are mixed by removal of the partitions immediately before usage and filled into the road repair parts.SELECTED DRAWING: None
Patent JP-2018207589-A (JP)
Title: Motor monitoring system and motor monitoring method
Inventor: NISHIO NORIYUKI
IPC: H02J13/00
Filed: 2017-05-31
Abstract: To provide a motor monitoring system and a motor monitoring method for allowing a user to recognize the possibility of occurrence of an abnormality in a motor.SOLUTION: The motor monitoring system includes a motor multi-relay and a monitoring server. The motor multi-relay time-sequentially outputs load current in a motor and a detection result of the presence/absence of occurrence of an abnormality in the motor. The monitoring server includes an acquisition unit, a learning unit, a determination unit, and a notification unit. The acquisition unit acquires the load current and the detection result of presence/absence of occurrence of an abnormality. The learning unit learns, by machine learning, the time-series trend of variation of the load current until occurrence of an abnormality in the motor, on the basis of the detection result of the load current and the detection result of the presence/absence of occurrence of an abnormality. The determination unit determines whether or not the motor in which no abnormality has occurred shows a sign about the occurrence of an abnormality, on the basis of the time-series trend of variation and the detection result of the load current in the motor at a plurality of time points at which no abnormality occurs. The notification unit gives a notification when the sign is shown.SELECTED DRAWING: Figure 1
Patent JP-2018207222-A (JP)
Title: Camera and parameter registration method
Inventor: SHINOHARA TOSHIAKI
IPC: H04N7/18
Filed: 2017-05-31
Abstract: To improve learning accuracy in a camera, by appropriately controlling a learning amount of parameters for use in detection.SOLUTION: A camera 10 is installed in a monitoring area SA. The camera 10 includes an image sensor 12 for imaging subject light from the monitoring area SA, an object estimation function for detecting at least one object appearing in a captured image, by using the captured image based on imaging of the subject light, a teacher data set memory holding teacher data set prepared for each type of the object, a score derivation function for deriving a score indicating detection accuracy of a detected object by using the teacher data set, and a parameter learning function for learning model parameters for use in detection of the object, according to the derived score. The parameter learning function registers and accumulates learning results of the model parameters in the parameter memory .SELECTED DRAWING: Figure 15
Patent JP-2018207079-A (JP)
Title: Printed wiring board and manufacturing method therefor
Inventor: KITAGAWA KATSUTOSHI
IPC: H05K3/46
Filed: 2017-06-09
Abstract: To improve heat radiation characteristics of a printed wiring board.SOLUTION: A printed wiring board 1 according to one embodiment includes a first conductor layer 11 that has a first surface 1F which is a mounting surface of a light emitting element L and a second surface 1S opposite to the first surface 1F, and includes a light emitting element mounting pad 111, which is the outermost conductor layer at a first surface 1F side, a second conductor layer 12 that is a conductor layer of the outermost layer at a second surface 1S side, one or a plurality of insulating layers 21 to 24 interposed between the first conductor layer 11 and the second conductor layer 12, and via conductors 3a to 3d penetrating through the one or the plurality of insulating layers 21 to 24, respectively. A thickness of the first conductor layer 11 is larger than a thickness of the second conductor layer 12.SELECTED DRAWING: Figure 1